Arroyo Lupine

Arroyo Lupine is also known as hollowleaf annual lupine and succulent lupine. It requires low to moderate watering and prefers full sunlight. Arroyo Lupine is an annual with deep violet-blue flowers that bloom February through May. It thrives on low elevation foothills along the coast. It also grows well along sandy or gravelly washes, roadsides, and open fields.